Global Acrobat Deployment and Licensing

Hi,

We are a company with offices in many countries around the world with Acrobat users. I roughly recall in previous global companies, we would have volume licensing (EA, CLP or TLP) so we could have 1 deployment package with 1 license key and distribute/manage it globally. Then just request additional licenses globally through the 1 reseller.

We are now being pushed to go through Adobe resellers for each region we wish to license and deploy Acrobat. Will this mean we will still be able to license under 1 key/package or need one per region?

What is the best and simplest way to manage this globally?

Thanks!